Skip to main content
We gratefully acknowledge support from the Simons Foundation, member institutions, and all contributors. Donate
arXiv logo
Cornell University Logo

High Energy Physics - Phenomenology

arXiv:1603.02203 (hep-ph)
[Submitted on 7 Mar 2016 (v1), last revised 4 Jul 2016 (this version, v2)]

Title:Interpreting 750 GeV Diphoton Excess in Plain NMSSM

Authors:Marcin Badziak, Marek Olechowski, Stefan Pokorski, Kazuki Sakurai
View PDF
Abstract:NMSSM has enough ingredients to explain the diphoton excess at 750 GeV: singlet-like (pseudo) scalar ($a$) $s$ and higgsinos as heavy vector-like fermions. We consider the production of the 750 GeV singlet-like pseudo scalar a from a decay of the doublet-like pseudo scalar $A$, and the subsequent decay of $a$ into two photons via higgsino loop. We demonstrate that this cascade decay of the NMSSM Higgs bosons can explain the diphoton excess in the 13 TeV data consistently with the absence of a significant excess in the 8 TeV data.
Comments: 20 pages, 6 figures, typos have been corrected, a study about the radiative correction to the Higgs boson mass has been added
Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Experiment (hep-ex)
Report number: IPPP/16/17
Cite as: arXiv:1603.02203 [hep-ph]
  (or arXiv:1603.02203v2 [hep-ph] for this version)
  https://doi.org/10.48550/arXiv.1603.02203
Related DOI: https://doi.org/10.1016/j.physletb.2016.06.057

Submission history

From: Kazuki Sakurai [view email]
[v1] Mon, 7 Mar 2016 18:55:15 UTC (113 KB)
[v2] Mon, 4 Jul 2016 23:00:05 UTC (251 KB)
Full-text links:

Access Paper:

view license
Current browse context:
hep-ph
< prev   |   next >
new | recent | 2016-03
Change to browse by:
hep-ex

References & Citations

export BibTeX citation

Bookmark

BibSonomy logo Reddit logo

Bibliographic and Citation Tools

Bibliographic Explorer (What is the Explorer?)
Connected Papers (What is Connected Papers?)
Litmaps (What is Litmaps?)
scite Smart Citations (What are Smart Citations?)

Code, Data and Media Associated with this Article

alphaXiv (What is alphaXiv?)
CatalyzeX Code Finder for Papers (What is CatalyzeX?)
DagsHub (What is DagsHub?)
Gotit.pub (What is GotitPub?)
Hugging Face (What is Huggingface?)
Papers with Code (What is Papers with Code?)
ScienceCast (What is ScienceCast?)

Demos

Replicate (What is Replicate?)
Hugging Face Spaces (What is Spaces?)
TXYZ.AI (What is TXYZ.AI?)

Recommenders and Search Tools

Influence Flower (What are Influence Flowers?)
CORE Recommender (What is CORE?)
IArxiv Recommender (What is IArxiv?)

arXivLabs: experimental projects with community collaborators

arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website.

Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them.

Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs.

Which authors of this paper are endorsers? | Disable MathJax (What is MathJax?)